Hi i am trying to find out how to reset my long term fuel trims .I had an 02 go bad anbd its adding 13 percent on the left bank 6 on the right .I took the 02s out flashed an open loop tune and there still not even .I searched that topic and nothing came up i need to reset it before i start tuning the car .

 

what software are you using?

 

Ls1 edit

 

ttt ...

 

come on someones gotta know

 

Whats up laz. Get a tech 2 and you can reset the fuel trim. Alex